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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-25215

In BIND 9.0.0 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a query for a record triggering the flaw described above, the named process will terminate due to a failed assertion check. The vulnerability affects all currently maintained BIND 9 branches (9.11, 9.11-S, 9.16, 9.16-S, 9.17) as well as all other versions of BIND 9.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.023
EPSS Ranking 84.0%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2021-25215
  • Isc » Bind » Version: 9.0.0
    cpe:2.3:a:isc:bind:9.0.0
  • Isc » Bind » Version: 9.0.1
    cpe:2.3:a:isc:bind:9.0.1
  • Isc » Bind » Version: 9.1
    cpe:2.3:a:isc:bind:9.1
  • Isc » Bind » Version: 9.1.0
    cpe:2.3:a:isc:bind:9.1.0
  • Isc » Bind » Version: 9.1.1
    cpe:2.3:a:isc:bind:9.1.1
  • Isc » Bind » Version: 9.1.2
    cpe:2.3:a:isc:bind:9.1.2
  • Isc » Bind » Version: 9.1.3
    cpe:2.3:a:isc:bind:9.1.3
  • Isc » Bind » Version: 9.10.5
    cpe:2.3:a:isc:bind:9.10.5
  • Isc » Bind » Version: 9.10.7
    cpe:2.3:a:isc:bind:9.10.7
  • Isc » Bind » Version: 9.11.12
    cpe:2.3:a:isc:bind:9.11.12
  • Isc » Bind » Version: 9.11.21
    cpe:2.3:a:isc:bind:9.11.21
  • Isc » Bind » Version: 9.11.27
    cpe:2.3:a:isc:bind:9.11.27
  • Isc » Bind » Version: 9.11.29
    cpe:2.3:a:isc:bind:9.11.29
  • Isc » Bind » Version: 9.11.3
    cpe:2.3:a:isc:bind:9.11.3
  • Isc » Bind » Version: 9.11.5
    cpe:2.3:a:isc:bind:9.11.5
  • Isc » Bind » Version: 9.11.6
    cpe:2.3:a:isc:bind:9.11.6
  • Isc » Bind » Version: 9.11.7
    cpe:2.3:a:isc:bind:9.11.7
  • Isc » Bind » Version: 9.11.8
    cpe:2.3:a:isc:bind:9.11.8
  • Isc » Bind » Version: 9.12.0
    cpe:2.3:a:isc:bind:9.12.0
  • Isc » Bind » Version: 9.16.0
    cpe:2.3:a:isc:bind:9.16.0
  • Isc » Bind » Version: 9.16.11
    cpe:2.3:a:isc:bind:9.16.11
  • Isc » Bind » Version: 9.16.12
    cpe:2.3:a:isc:bind:9.16.12
  • Isc » Bind » Version: 9.16.13
    cpe:2.3:a:isc:bind:9.16.13
  • Isc » Bind » Version: 9.16.8
    cpe:2.3:a:isc:bind:9.16.8
  • Isc » Bind » Version: 9.17.0
    cpe:2.3:a:isc:bind:9.17.0
  • Isc » Bind » Version: 9.17.11
    cpe:2.3:a:isc:bind:9.17.11
  • Isc » Bind » Version: 9.2
    cpe:2.3:a:isc:bind:9.2
  • Isc » Bind » Version: 9.2.0
    cpe:2.3:a:isc:bind:9.2.0
  • Isc » Bind » Version: 9.2.1
    cpe:2.3:a:isc:bind:9.2.1
  • Isc » Bind » Version: 9.2.2
    cpe:2.3:a:isc:bind:9.2.2
  • Isc » Bind » Version: 9.2.3
    cpe:2.3:a:isc:bind:9.2.3
  • Isc » Bind » Version: 9.2.4
    cpe:2.3:a:isc:bind:9.2.4
  • Isc » Bind » Version: 9.2.5
    cpe:2.3:a:isc:bind:9.2.5
  • Isc » Bind » Version: 9.2.6
    cpe:2.3:a:isc:bind:9.2.6
  • Isc » Bind » Version: 9.2.7
    cpe:2.3:a:isc:bind:9.2.7
  • Isc » Bind » Version: 9.2.8
    cpe:2.3:a:isc:bind:9.2.8
  • Isc » Bind » Version: 9.2.9
    cpe:2.3:a:isc:bind:9.2.9
  • Isc » Bind » Version: 9.3
    cpe:2.3:a:isc:bind:9.3
  • Isc » Bind » Version: 9.3.0
    cpe:2.3:a:isc:bind:9.3.0
  • Isc » Bind » Version: 9.3.1
    cpe:2.3:a:isc:bind:9.3.1
  • Isc » Bind » Version: 9.3.2
    cpe:2.3:a:isc:bind:9.3.2
  • Isc » Bind » Version: 9.3.3
    cpe:2.3:a:isc:bind:9.3.3
  • Isc » Bind » Version: 9.3.4
    cpe:2.3:a:isc:bind:9.3.4
  • Isc » Bind » Version: 9.3.5
    cpe:2.3:a:isc:bind:9.3.5
  • Isc » Bind » Version: 9.3.6
    cpe:2.3:a:isc:bind:9.3.6
  • Isc » Bind » Version: 9.4
    cpe:2.3:a:isc:bind:9.4
  • Isc » Bind » Version: 9.4.0
    cpe:2.3:a:isc:bind:9.4.0
  • Isc » Bind » Version: 9.4.1
    cpe:2.3:a:isc:bind:9.4.1
  • Isc » Bind » Version: 9.4.2
    cpe:2.3:a:isc:bind:9.4.2
  • Isc » Bind » Version: 9.4.3
    cpe:2.3:a:isc:bind:9.4.3
  • Isc » Bind » Version: 9.4.4
    cpe:2.3:a:isc:bind:9.4.4
  • Isc » Bind » Version: 9.5
    cpe:2.3:a:isc:bind:9.5
  • Isc » Bind » Version: 9.5.0
    cpe:2.3:a:isc:bind:9.5.0
  • Isc » Bind » Version: 9.5.1
    cpe:2.3:a:isc:bind:9.5.1
  • Isc » Bind » Version: 9.5.2
    cpe:2.3:a:isc:bind:9.5.2
  • Isc » Bind » Version: 9.5.3
    cpe:2.3:a:isc:bind:9.5.3
  • Isc » Bind » Version: 9.6.0
    cpe:2.3:a:isc:bind:9.6.0
  • Isc » Bind » Version: 9.6.1
    cpe:2.3:a:isc:bind:9.6.1
  • Isc » Bind » Version: 9.6.2
    cpe:2.3:a:isc:bind:9.6.2
  • Isc » Bind » Version: 9.6.3
    cpe:2.3:a:isc:bind:9.6.3
  • Isc » Bind » Version: 9.7.0
    cpe:2.3:a:isc:bind:9.7.0
  • Isc » Bind » Version: 9.7.1
    cpe:2.3:a:isc:bind:9.7.1
  • Isc » Bind » Version: 9.7.2
    cpe:2.3:a:isc:bind:9.7.2
  • Isc » Bind » Version: 9.7.3
    cpe:2.3:a:isc:bind:9.7.3
  • Isc » Bind » Version: 9.7.4
    cpe:2.3:a:isc:bind:9.7.4
  • Isc » Bind » Version: 9.7.5
    cpe:2.3:a:isc:bind:9.7.5
  • Isc » Bind » Version: 9.7.6
    cpe:2.3:a:isc:bind:9.7.6
  • Isc » Bind » Version: 9.7.7
    cpe:2.3:a:isc:bind:9.7.7
  • Isc » Bind » Version: 9.8.0
    cpe:2.3:a:isc:bind:9.8.0
  • Isc » Bind » Version: 9.8.1
    cpe:2.3:a:isc:bind:9.8.1
  • Isc » Bind » Version: 9.8.2
    cpe:2.3:a:isc:bind:9.8.2
  • Isc » Bind » Version: 9.8.3
    cpe:2.3:a:isc:bind:9.8.3
  • Isc » Bind » Version: 9.8.4
    cpe:2.3:a:isc:bind:9.8.4
  • Isc » Bind » Version: 9.8.5
    cpe:2.3:a:isc:bind:9.8.5
  • Isc » Bind » Version: 9.8.6
    cpe:2.3:a:isc:bind:9.8.6
  • Isc » Bind » Version: 9.8.7
    cpe:2.3:a:isc:bind:9.8.7
  • Isc » Bind » Version: 9.8.8
    cpe:2.3:a:isc:bind:9.8.8
  • Isc » Bind » Version: 9.9.12
    cpe:2.3:a:isc:bind:9.9.12
  • Isc » Bind » Version: 9.9.13
    cpe:2.3:a:isc:bind:9.9.13
  • Isc » Bind » Version: 9.9.3
    cpe:2.3:a:isc:bind:9.9.3
  • Netapp » Active Iq Unified Manager » Version: N/A
    cpe:2.3:a:netapp:active_iq_unified_manager:-
  • Netapp » Cloud Backup » Version: N/A
    cpe:2.3:a:netapp:cloud_backup:-
  • Oracle » Tekelec Platform Distribution » Version: 7.4.0
    cpe:2.3:a:oracle:tekelec_platform_distribution:7.4.0
  • Oracle » Tekelec Platform Distribution » Version: 7.7.1
    cpe:2.3:a:oracle:tekelec_platform_distribution:7.7.1
  • cpe:2.3:a:siemens:sinec_infrastructure_network_services:-
  • cpe:2.3:a:siemens:sinec_infrastructure_network_services:1.0.1
  • Netapp » 500f » Version: N/A
    cpe:2.3:h:netapp:500f:-
  • Netapp » A250 » Version: N/A
    cpe:2.3:h:netapp:a250:-
  • Netapp » H300e » Version: N/A
    cpe:2.3:h:netapp:h300e:-
  • Netapp » H300s » Version: N/A
    cpe:2.3:h:netapp:h300s:-
  • Netapp » H410s » Version: N/A
    cpe:2.3:h:netapp:h410s:-
  • Netapp » H500e » Version: N/A
    cpe:2.3:h:netapp:h500e:-
  • Netapp » H500s » Version: N/A
    cpe:2.3:h:netapp:h500s:-
  • Netapp » H700e » Version: N/A
    cpe:2.3:h:netapp:h700e:-
  • Netapp » H700s » Version: N/A
    cpe:2.3:h:netapp:h700s:-
  • Debian » Debian Linux » Version: 10.0
    cpe:2.3:o:debian:debian_linux:10.0
  • Debian » Debian Linux » Version: 9.0
    cpe:2.3:o:debian:debian_linux:9.0
  • Fedoraproject » Fedora » Version: 33
    cpe:2.3:o:fedoraproject:fedora:33
  • Fedoraproject » Fedora » Version: 34
    cpe:2.3:o:fedoraproject:fedora:34
  • Netapp » 500f Firmware » Version: N/A
    cpe:2.3:o:netapp:500f_firmware:-
  • Netapp » A250 Firmware » Version: N/A
    cpe:2.3:o:netapp:a250_firmware:-
  • Netapp » H300e Firmware » Version: N/A
    cpe:2.3:o:netapp:h300e_firmware:-
  • Netapp » H300s Firmware » Version: N/A
    cpe:2.3:o:netapp:h300s_firmware:-
  • Netapp » H410s Firmware » Version: N/A
    cpe:2.3:o:netapp:h410s_firmware:-
  • Netapp » H500e Firmware » Version: N/A
    cpe:2.3:o:netapp:h500e_firmware:-
  • Netapp » H500s Firmware » Version: N/A
    cpe:2.3:o:netapp:h500s_firmware:-
  • Netapp » H700e Firmware » Version: N/A
    cpe:2.3:o:netapp:h700e_firmware:-
  • Netapp » H700s Firmware » Version: N/A
    cpe:2.3:o:netapp:h700s_firmware:-


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